Table 6 Causes of UCVA worse than 0.5 logMAR in the experimental and control groups at 6 months postoperatively

Refractive error

37 (33.0%)

30 (42.9%)

Posterior capsule opacification

33 (29.5%)

18 (25.7%)

Fundus diseases

38 (33.9%)

16 (22.9%)

 Age-related macular degeneration

9

3

 Diabetic retinopathy

11

3

 Retinal detachment

3

2

 Macular epiretinal membrane

4

2

 Macular hole

2

0

 Retinal vein occlusion

3

1

 Other retinopathy

4

3

 Optic atrophy

2

2

Others

4 (3.6%)

6 (8.6%)

 IOL tilt or decentration

3

3

 Uncertain

1

3

Total

112

70